{"product_id":"yamaha-impeller-water-pump-6gr-12451-00-00","title":"Yamaha - Impeller, water pump - 6GR-12451-00-00","description":"\u003ch2 data-end=\"47\" data-start=\"0\" data-section-id=\"135jgk2\"\u003eYamaha - Water Pump Impeller - 6GR-12451-00-00\u003c\/h2\u003e\n\u003chr data-end=\"52\" data-start=\"49\"\u003e\n\u003ch2 data-end=\"65\" data-start=\"54\" data-section-id=\"rzkdgm\"\u003eOverview\u003c\/h2\u003e\n\u003cp data-end=\"435\" data-start=\"67\"\u003eThe \u003cstrong data-end=\"117\" data-start=\"71\"\u003eYamaha 6GR-12451-00-00 Water Pump Impeller\u003c\/strong\u003e is a genuine original equipment manufacturer component designed to circulate cooling water through the engine and maintain proper operating temperature. The impeller is a critical part of the water pump system, using flexible blades to draw water from the lower unit and push it through the engine’s cooling passages.\u003c\/p\u003e\n\u003cp data-end=\"857\" data-start=\"437\"\u003eA properly functioning impeller ensures that cooling water flows continuously while the engine is running, helping prevent overheating and protecting internal engine components. Over time, impeller blades can wear, stiffen, or crack due to heat, debris, and regular use. Replacing the impeller during routine water pump service helps maintain reliable cooling system performance and supports long term engine durability.\u003c\/p\u003e\n\u003chr data-end=\"862\" data-start=\"859\"\u003e\n\u003ch2 data-end=\"879\" data-start=\"864\" data-section-id=\"1ma7m6t\"\u003eKey Features\u003c\/h2\u003e\n\u003cp data-end=\"1025\" data-start=\"881\"\u003e• \u003cstrong data-end=\"943\" data-start=\"883\"\u003eGenuine Yamaha Original Equipment Manufacturer Component\u003c\/strong\u003e – Built to Yamaha factory specifications for proper fit and reliable operation.\u003c\/p\u003e\n\u003cp data-end=\"1151\" data-start=\"1027\"\u003e• \u003cstrong data-end=\"1062\" data-start=\"1029\"\u003eEssential Cooling System Part\u003c\/strong\u003e – Circulates cooling water through the engine to maintain safe operating temperatures.\u003c\/p\u003e\n\u003cp data-end=\"1273\" data-start=\"1153\"\u003e• \u003cstrong data-end=\"1189\" data-start=\"1155\"\u003eFlexible Impeller Blade Design\u003c\/strong\u003e – Efficiently moves water through the cooling system while the engine is running.\u003c\/p\u003e\n\u003cp data-end=\"1379\" data-start=\"1275\"\u003e• \u003cstrong data-end=\"1308\" data-start=\"1277\"\u003eDurable Marine Construction\u003c\/strong\u003e – Designed to withstand heat, friction, and continuous water exposure.\u003c\/p\u003e\n\u003chr data-end=\"1384\" data-start=\"1381\"\u003e\n\u003ch2 data-end=\"1402\" data-start=\"1386\" data-section-id=\"14bu82z\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-end=\"1489\" data-start=\"1404\"\u003eCompatible with select Yamaha outboard engines that utilize this water pump impeller.\u003c\/p\u003e\n\u003chr data-end=\"1494\" data-start=\"1491\"\u003e\n\u003ch2 data-end=\"1549\" data-start=\"1496\" data-section-id=\"egdier\"\u003eWhy is this prop a strong choice vs. alternatives?\u003c\/h2\u003e\n\u003cp data-end=\"1658\" data-start=\"1551\"\u003e• \u003cstrong data-end=\"1603\" data-start=\"1553\"\u003eOriginal Equipment Manufacturer Yamaha Fitment\u003c\/strong\u003e – Designed specifically for Yamaha water pump systems.\u003c\/p\u003e\n\u003cp data-end=\"1767\" data-start=\"1660\"\u003e• \u003cstrong data-end=\"1698\" data-start=\"1662\"\u003eProtects Engine From Overheating\u003c\/strong\u003e – Maintains consistent water circulation through the cooling system.\u003c\/p\u003e\n\u003cp data-end=\"1867\" data-start=\"1769\"\u003e• \u003cstrong data-end=\"1809\" data-start=\"1771\"\u003eSupports Reliable Engine Operation\u003c\/strong\u003e – Helps ensure stable engine temperature and performance.\u003c\/p\u003e\n\u003cp data-end=\"1978\" data-start=\"1869\"\u003e• \u003cstrong data-end=\"1914\" data-start=\"1871\"\u003eEssential Preventative Maintenance Part\u003c\/strong\u003e – Routine replacement helps extend engine life and reliability.\u003c\/p\u003e\n\u003chr data-end=\"1983\" data-start=\"1980\"\u003e\n\u003ch2 data-end=\"2014\" data-start=\"1985\" data-section-id=\"1r8frcv\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp data-start=\"61\" data-end=\"224\"\u003e\u003cstrong data-start=\"61\" data-end=\"103\"\u003eQ: What does a water pump impeller do?\u003c\/strong\u003e\u003cbr data-start=\"103\" data-end=\"106\"\u003eA: It rotates inside the water pump housing to pull water into the cooling system and circulate it through the engine.\u003c\/p\u003e\n\u003cp data-start=\"226\" data-end=\"412\"\u003e\u003cstrong data-start=\"226\" data-end=\"279\"\u003eQ: When should a water pump impeller be replaced?\u003c\/strong\u003e\u003cbr data-start=\"279\" data-end=\"282\"\u003eA: Many technicians recommend inspecting or replacing the impeller annually or after approximately one hundred hours of operation.\u003c\/p\u003e\n\u003cp data-start=\"414\" data-end=\"546\"\u003e\u003cstrong data-start=\"414\" data-end=\"455\"\u003eQ: What happens if an impeller fails?\u003c\/strong\u003e\u003cbr data-start=\"455\" data-end=\"458\"\u003eA: A failed impeller can stop water circulation, which may cause the engine to overheat.\u003c\/p\u003e\n\u003cp data-start=\"548\" data-end=\"688\"\u003e\u003cstrong data-start=\"548\" data-end=\"585\"\u003eQ: Is this a genuine Yamaha part?\u003c\/strong\u003e\u003cbr data-start=\"585\" data-end=\"588\"\u003eA: Yes. The 6GR-12451-00-00 is a genuine Yamaha original equipment manufacturer water pump impeller.\u003c\/p\u003e\n\u003cp data-start=\"690\" data-end=\"875\"\u003e\u003cstrong data-start=\"690\" data-end=\"750\"\u003eQ: Is this typically replaced during water pump service?\u003c\/strong\u003e\u003cbr data-start=\"750\" data-end=\"753\"\u003eA: Yes. The impeller is commonly replaced during routine water pump maintenance to ensure proper cooling system operation.\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"Default Title","offer_id":46932434682147,"sku":"6GR-12451-00-00","price":53.66,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/yamaha_6gr-12451-00_2.jpg?v=1698779585","url":"https:\/\/partsvu.com\/en-ca\/products\/yamaha-impeller-water-pump-6gr-12451-00-00","provider":"PartsVu","version":"1.0","type":"link"}